SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:42:47 PM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 7:39:47 PM | 1.50 | 1:20 | 2:49 | 68 | |
| W Bellfort | Bellaire | 7:42:47 PM | 2.90 | 2:26 | 5:15 | 72 | |
| Bellaire | S Fry Rd | 7:42:47 PM | 1.60 | 1:22 | 6:37 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 7:42:47 PM | 2.00 | 2:00 | 8:37 | 60 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:42:47 PM | 1.25 | 1:02 | 9:38 | 73 | |
| IH-10 Katy | Morton | 7:42:47 PM | 1.50 | 2:00 | 11:38 | 45 |  |
| Morton | Clay Rd | 7:42:47 PM | 1.60 | 1:26 | 13:04 | 67 | |
| Clay Rd | Beckendorff | 7:42:47 PM | 1.30 | 1:14 | 14:18 | 63 | |
| Beckendorff | FM-529 | 7:42:47 PM | 1.00 | 00:54 | 15:12 | 67 | |
| FM-529 | West Rd | 7:42:47 PM | 2.50 | 2:09 | 17:21 | 70 | |
| West Rd | House Hahl | 7:42:47 PM | 1.30 | 1:11 | 18:32 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:42:47 PM | 1.40 | 1:15 | 19:47 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:42:47 PM | 2.40 | 2:01 | 21:48 | 71 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 7:42:47 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:42:47 PM | 1.40 | 1:17 | 3:20 | 65 | |
| House Hahl | West Rd | 7:42:47 PM | 1.30 | 1:11 | 4:31 | 66 | |
| West Rd | FM-529 | 7:42:47 PM | 2.50 | 2:00 | 6:31 | 75 | |
| FM-529 | Beckendorff | 7:42:47 PM | 1.00 | 00:55 | 7:26 | 65 | |
| Beckendorff | Clay Rd | 7:42:47 PM | 1.30 | 1:08 | 8:34 | 69 | |
| Clay Rd | Morton | 7:42:47 PM | 1.60 | 1:52 | 10:26 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:41:47 PM | 1.25 | 1:09 | 11:34 | 65 | |
| Kingsland | Cinco Ranch Blvd | 7:42:47 PM | 2.20 | 2:12 | 13:46 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 7:42:47 PM | 2.00 | 2:07 | 15:53 | 57 | |
| S Fry Rd | Bellaire | 7:42:47 PM | 1.60 | 1:34 | 17:27 | 61 | |
| Bellaire | W Bellfort | 7:42:47 PM | 2.90 | 2:44 | 20:11 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 7:42:47 PM | 1.60 | 1:30 | 21:40 | 64 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:37 | 21:37 | 85 | |
